Peterbilt Parts

Peterbilt Parts

Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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  • 24 Inch Poly Fifth Wheel Lube Disks W/ Steel Retention Clip
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    24 Inch Poly Fifth Wheel Lube Disks W/ Steel Retention Clip

    AFTERMARKET

    $21.41
    24 Inch Poly Fifth Wheel Lube Disks W/ Steel Retention Clip * High Quality Lube Disks* With Steel Retention Clip . Material - Polymer. * Color-Black* Width 24 Inch* Height 0.19 Inch * Saves Time And Mess By Eliminating The Need For Fifth Wheel Plate...
    $21.41
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  • 17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread 17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread
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    17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread

    AFTERMARKET

    $360.99
    17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread * High Quality Truck Step* Made Of 304 Stainless Steel * Retractable Two Rung * 17.38 X 30.25 Inches * Compact Two Rung Design Has Non Slip Threats * The Compact And Retractable...
    $360.99
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    $360.99
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  • Jost 5th Wheel Pin Bracket Kit
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    Jost 5th Wheel Pin Bracket Kit

    JOST

    $377.99
    Jost 5th Wheel Pin Bracket Kit * High Quality 5th Wheel Pin Bracket Kits* Kit Includes:- 2 Fifth Wheel Bushing Jost- 2 Collar Nylon Jost- 1 Fifth Wheel Kit Without Bushings Jost* Sold As Set*** High Quality Aftermarket Replacement Part (Not OEM)**** This...
    $377.99
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  • Secure Latch Receiver-Mount Ball & Pintle Hitch - 2 Inch Shank, 2-5/16 Inch Ball, Rated 14,000 Pounds
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    Secure Latch Receiver-Mount Ball & Pintle Hitch - 2 Inch Shank, 2-5/16 Inch Ball, Rated 14,000 Pounds

    CURT MANUFACTURING

    $154.95
    Gray Powder-Coated Austempered Cast Iron SecureLatch Ball & Pintle Hitch W/ Auto-Locking System * High Quality Securelatch Receiver- Mount Ball And Pintle Hitch* Auto-Locking System Secures Primary Latch Without Manual Coupling Required * Cupped Hook...
    $154.95
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  • 5/8 Inch Right Angle Hitch Lock Pin, 1/4 Inch Coupler Lock Pin Set For 2 Inch Receiver Tubes
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    5/8 Inch Right Angle Hitch Lock Pin, 1/4 Inch Coupler Lock Pin Set For 2 Inch Receiver Tubes

    CURT MANUFACTURING

    $56.79
    Chrome-Plated Carbon Steel 5/8 Inch Right Angle Hitch Lock Pin, 1/4 Inch Coupler Lock Pin Set * High Quality Hitch And Coupler Lock Set * Made Of Carbon Steel* 5/8 Inch Hitch Lock Pin Fits 2 Inch Receiver Tubes * 1/4 Inch Coupler Lock Pin Allows...
    $56.79
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  • Replacement TruTrack Weight Distribution Head - Rated Up To 10,000 Lbs. GTW Replacement TruTrack Weight Distribution Head - Rated Up To 10,000 Lbs. GTW
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    Replacement TruTrack Weight Distribution Head - Rated Up To 10,000 Lbs. GTW

    CURT MANUFACTURING

    $493.99
    Carbide Powder-Coated Heavy Duty Cast Steel TruTrack Weight Distribution Head * High Quality Weight Distribution Head* Made Of Steel* For Use With The Curt Trutrack Weight Distribution Hitch Number 09-051100044* Multiple Mounting Holes Allow For Precise...
    $493.99
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  • Loaded Forged Ball Mount W/ 2.3125 Inch Ball Rated Up To 15,000 Lbs. GTW
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    Loaded Forged Ball Mount W/ 2.3125 Inch Ball Rated Up To 15,000 Lbs. GTW

    CURT MANUFACTURING

    $107.99
    Powder-Coated Forged Steel Loaded Ball Mount W/ 2.3125 Inch Chrome-Plated Ball & Hitch Pin * High Quality Ball Mount* Made Of Steel* Rated To 15,000 Lbs. Gross Trailer Weight And 1,500 Lbs. Tongue Weight * Fits Trailer Hitches With A 2 Inch X 2 Inch...
    $107.99
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  • Gooseneck Safety Chain U-Bolt Kit W/ Springs, Nuts, Washers
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    Gooseneck Safety Chain U-Bolt Kit W/ Springs, Nuts, Washers

    CURT MANUFACTURING

    $34.99
    Spring-Loaded Gooseneck Safety Chain U-Bolt KitKeep your gooseneck trailer safety chains secure with this CURT U-Bolt Kit! With a spring-loaded design and durable zinc-plated finish, it keeps safety chain loops snug. This kit is compatible with the CURT...
    $34.99
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  • Truck Back Up Alarm For 7 Way RV Blade
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    Truck Back Up Alarm For 7 Way RV Blade

    CURT MANUFACTURING

    $30.39
    Plug-And-Play 7-Way RV Blade Integrated Truck Backup BeeperThis electrical adapter plugs into a 7-way RV blade vehicle socket and adds a backup alarm to your tow vehicle, emitting an audible signal when the vehicle is in reverse. It includes a dust cover...
    $30.39
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  • Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder - Replaces 8-97315-166-0, 97315166 Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder - Replaces 8-97315-166-0, 97315166
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    Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder - Replaces 8-97315-166-0, 97315166

    DAYTON / DORMAN

    $141.99
    Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder * High Quality Brake Master Cylinder * Brake Booster Included: Yes* Master Cylinder Bore Diameter: 1-1/4 Inch* Master Cylinder Cap Included: No* Master Cylinder Material: Cast Iron*...
    $141.99
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  • Lower Passenger Side Adjustable Suspension Control Arm - Replaces 68012164AA, 9063304107, 9063304707 Lower Passenger Side Adjustable Suspension Control Arm - Replaces 68012164AA, 9063304107, 9063304707
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    Lower Passenger Side Adjustable Suspension Control Arm - Replaces 68012164AA, 9063304107, 9063304707

    DAYTON / DORMAN

    $203.99
    Passenger Side Lower Adjustable Suspension Control Arm * High Quality Suspension Control Arm* Connector Gender: Female* Height: 1 Inch* Length: 3.25 Inch* Package Contents: 1 Diesel Glow Plug Controller* Package Quantity: 1* Packaging Type: Box* Terminal...
    $203.99
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  • Lower Driver Side Adjustable Suspension Control Arm - Replaces 68012165AA, 9063304007, 9063304607 Lower Driver Side Adjustable Suspension Control Arm - Replaces 68012165AA, 9063304007, 9063304607
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    Lower Driver Side Adjustable Suspension Control Arm - Replaces 68012165AA, 9063304007, 9063304607

    DAYTON / DORMAN

    $203.99
    Driver Side Lower Adjustable Suspension Control Arm * High Quality Suspension Control Arm* Adjustable: Yes* Attachment Type: Pressed* Ball Joint Included: Yes* Ball Joint Installed: Yes* Ball Joint Stud Type: Threaded* Ball Joint Thread Diameter: 14 Mm*...
    $203.99
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